package com.customdimension.managers; import com.customdimension.CustomDimension; import lombok.Getter; import org.bukkit.*; import org.bukkit.World; import org.bukkit.entity.Player; import org.bukkit.generator.BiomeProvider; import org.bukkit.generator.ChunkGenerator; import org.bukkit.generator.WorldInfo; import java.util.*; @Getter public class DimensionManager { private final CustomDimension plugin; private World ghostWorld; private final Map returnLocations; private final Set specialChunks; private final GhostChunkGenerator chunkGenerator; private final GhostBiomeProvider biomeProvider; public DimensionManager(CustomDimension plugin) { this.plugin = plugin; this.returnLocations = new HashMap<>(); this.specialChunks = new HashSet<>(); this.chunkGenerator = new GhostChunkGenerator(plugin.getConfigManager().getSpecialChunkChance()); this.biomeProvider = new GhostBiomeProvider(); } public boolean loadDimension() { String worldName = plugin.getConfigManager().getWorldName(); ghostWorld = Bukkit.getWorld(worldName); if (ghostWorld == null) { plugin.getLogger().info("Criando Ghost Dimension: " + worldName); ghostWorld = createGhostDimension(worldName); } if (ghostWorld != null) { configureGhostWorld(); return true; } return false; } private World createGhostDimension(String worldName) { WorldCreator creator = new WorldCreator(worldName); creator.environment(World.Environment.NORMAL); creator.generator(chunkGenerator); creator.biomeProvider(biomeProvider); creator.generateStructures(false); World world = creator.createWorld(); if (world != null) { world.setSpawnLocation(0, 64, 0); } return world; } private void configureGhostWorld() { if (ghostWorld == null) return; ghostWorld.setDifficulty(Difficulty.NORMAL); ghostWorld.setPVP(true); ghostWorld.setSpawnFlags(false, false); ghostWorld.setGameRule(GameRule.DO_DAYLIGHT_CYCLE, false); ghostWorld.setGameRule(GameRule.DO_WEATHER_CYCLE, false); ghostWorld.setGameRule(GameRule.DO_MOB_SPAWNING, false); ghostWorld.setGameRule(GameRule.ANNOUNCE_ADVANCEMENTS, false); ghostWorld.setTime(18000); ghostWorld.setStorm(false); ghostWorld.setThundering(false); } public void teleportToGhost(Player player) { if (ghostWorld == null) { player.sendMessage(plugin.getConfigManager().getMessageWithPrefix("not-in")); return; } returnLocations.put(player.getUniqueId(), player.getLocation()); Location spawnLoc = new Location(ghostWorld, 0.5, 64, 0.5); player.teleport(spawnLoc); player.setPlayerListName(null); for (Player online : Bukkit.getOnlinePlayers()) { if (!isInGhost(online)) { online.hidePlayer(plugin, player); } } player.sendMessage(plugin.getConfigManager().getMessageWithPrefix("enter")); } public void teleportFromGhost(Player player) { UUID uuid = player.getUniqueId(); Location returnLoc = returnLocations.get(uuid); if (returnLoc == null) { returnLoc = Bukkit.getWorlds().get(0).getSpawnLocation(); } player.teleport(returnLoc); returnLocations.remove(uuid); player.setPlayerListName(player.getName()); for (Player online : Bukkit.getOnlinePlayers()) { online.showPlayer(plugin, player); } player.sendMessage(plugin.getConfigManager().getMessageWithPrefix("leave")); } public boolean isInGhost(Player player) { return ghostWorld != null && player.getWorld().equals(ghostWorld); } public boolean isSpecialChunk(int chunkX, int chunkZ) { return specialChunks.contains(chunkX + "," + chunkZ); } public void addSpecialChunk(int chunkX, int chunkZ) { specialChunks.add(chunkX + "," + chunkZ); } public boolean canGenerateSpecialChunk(int chunkX, int chunkZ) { int minDist = plugin.getConfigManager().getMinChunkDistance(); for (String coord : specialChunks) { String[] parts = coord.split(","); int existingX = Integer.parseInt(parts[0]); int existingZ = Integer.parseInt(parts[1]); int distance = Math.max(Math.abs(chunkX - existingX), Math.abs(chunkZ - existingZ)); if (distance < minDist) return false; } return true; } public void shutdown() { if (ghostWorld != null) { for (Player player : ghostWorld.getPlayers()) { teleportFromGhost(player); } } } // ─── BIOME PROVIDER ────────────────────────────────────────────────────── /** * Provedor de biomas personalizado. * * Regras: * - THE_VOID : área inicial (~50 chunks do spawn), sem chão nem cubos. * - STONY_SHORE : bioma principal da dimensão — chão de pedra + cubos aleatórios. * - DEEP_DARK : bioma "corrompido", extremamente raro (1 em 600 chunks), * só aparece a partir de 200 chunks do spawn. * Cubos: BEDROCK, SPAWNER, COMMAND_BLOCK, TRIAL_SPAWNER, etc. * Localizável via /locate biome minecraft:deep_dark. */ public static class GhostBiomeProvider extends BiomeProvider { private static final int FORBIDDEN_MIN_RADIUS = 200; private static final int FORBIDDEN_RARITY = 600; private static final int VOID_RADIUS = 50; @Override public org.bukkit.block.Biome getBiome(WorldInfo worldInfo, int x, int y, int z) { int cx = x >> 4; int cz = z >> 4; // Área inicial perto do spawn: void puro if (Math.abs(cx) <= VOID_RADIUS && Math.abs(cz) <= VOID_RADIUS) { return org.bukkit.block.Biome.THE_VOID; } // Bioma corrompido: extremamente raro, longe do spawn if (isForbiddenChunk(cx, cz)) return org.bukkit.block.Biome.DEEP_DARK; // Resto da dimensão: bioma principal de pedra com cubos return org.bukkit.block.Biome.STONY_SHORE; } @Override public List getBiomes(WorldInfo worldInfo) { return Arrays.asList( org.bukkit.block.Biome.THE_VOID, org.bukkit.block.Biome.STONY_SHORE, org.bukkit.block.Biome.DEEP_DARK ); } public static boolean isForbiddenChunk(int chunkX, int chunkZ) { if (Math.abs(chunkX) < FORBIDDEN_MIN_RADIUS && Math.abs(chunkZ) < FORBIDDEN_MIN_RADIUS) { return false; } // O bioma corrompido aparece em regiões de ~7x7 chunks (não chunks isoladas). // Snap para a origem da região de 7 chunks mais próxima e testa essa origem. // Isso garante que chunks vizinhas dentro da mesma região sejam todas corrompidas. int regionSize = 7; int regionX = Math.floorDiv(chunkX, regionSize); int regionZ = Math.floorDiv(chunkZ, regionSize); Random r = new Random((long) regionX * 987654321987L + (long) regionZ * 123456789123L + 77777L); return r.nextInt(FORBIDDEN_RARITY) == 0; } } // ─── CHUNK GENERATOR ───────────────────────────────────────────────────── public static class GhostChunkGenerator extends ChunkGenerator { private static final int VOID_RADIUS = 50; public GhostChunkGenerator(double specialChunkChance) {} // Todos os blocos normais do jogo private static final Material[] GHOST_MATERIALS = { // Pedras naturais e variantes Material.STONE, Material.GRANITE, Material.POLISHED_GRANITE, Material.DIORITE, Material.POLISHED_DIORITE, Material.ANDESITE, Material.POLISHED_ANDESITE, Material.DEEPSLATE, Material.COBBLED_DEEPSLATE, Material.POLISHED_DEEPSLATE, Material.CHISELED_DEEPSLATE, Material.DEEPSLATE_BRICKS, Material.CRACKED_DEEPSLATE_BRICKS, Material.DEEPSLATE_TILES, Material.CRACKED_DEEPSLATE_TILES, Material.TUFF, Material.TUFF_BRICKS, Material.POLISHED_TUFF, Material.CHISELED_TUFF, Material.CALCITE, Material.DRIPSTONE_BLOCK, Material.OBSIDIAN, Material.CRYING_OBSIDIAN, Material.NETHERRACK, Material.NETHER_GOLD_ORE, Material.NETHER_QUARTZ_ORE, Material.END_STONE, Material.END_STONE_BRICKS, Material.SOUL_SAND, Material.SOUL_SOIL, Material.MAGMA_BLOCK, Material.BASALT, Material.SMOOTH_BASALT, Material.POLISHED_BASALT, Material.BLACKSTONE, Material.POLISHED_BLACKSTONE, Material.CHISELED_POLISHED_BLACKSTONE, Material.POLISHED_BLACKSTONE_BRICKS, Material.CRACKED_POLISHED_BLACKSTONE_BRICKS, Material.GILDED_BLACKSTONE, Material.ANCIENT_DEBRIS, Material.COBBLESTONE, Material.MOSSY_COBBLESTONE, Material.STONE_BRICKS, Material.MOSSY_STONE_BRICKS, Material.CRACKED_STONE_BRICKS, Material.CHISELED_STONE_BRICKS, Material.INFESTED_STONE, Material.INFESTED_COBBLESTONE, Material.INFESTED_STONE_BRICKS, Material.INFESTED_MOSSY_STONE_BRICKS, Material.INFESTED_CRACKED_STONE_BRICKS, Material.INFESTED_CHISELED_STONE_BRICKS, Material.INFESTED_DEEPSLATE, // Terra e solo Material.DIRT, Material.COARSE_DIRT, Material.ROOTED_DIRT, Material.GRASS_BLOCK, Material.MYCELIUM, Material.PODZOL, Material.MOSS_BLOCK, Material.MUD, Material.PACKED_MUD, Material.MUD_BRICKS, Material.CLAY, Material.GRAVEL, Material.SAND, Material.RED_SAND, Material.SANDSTONE, Material.CHISELED_SANDSTONE, Material.CUT_SANDSTONE, Material.SMOOTH_SANDSTONE, Material.RED_SANDSTONE, Material.CHISELED_RED_SANDSTONE, Material.CUT_RED_SANDSTONE, Material.SMOOTH_RED_SANDSTONE, // Minérios Material.COAL_ORE, Material.DEEPSLATE_COAL_ORE, Material.IRON_ORE, Material.DEEPSLATE_IRON_ORE, Material.COPPER_ORE, Material.DEEPSLATE_COPPER_ORE, Material.GOLD_ORE, Material.DEEPSLATE_GOLD_ORE, Material.REDSTONE_ORE, Material.DEEPSLATE_REDSTONE_ORE, Material.LAPIS_ORE, Material.DEEPSLATE_LAPIS_ORE, Material.DIAMOND_ORE, Material.DEEPSLATE_DIAMOND_ORE, Material.EMERALD_ORE, Material.DEEPSLATE_EMERALD_ORE, // Blocos de recursos Material.COAL_BLOCK, Material.IRON_BLOCK, Material.COPPER_BLOCK, Material.EXPOSED_COPPER, Material.WEATHERED_COPPER, Material.OXIDIZED_COPPER, Material.WAXED_COPPER_BLOCK, Material.WAXED_EXPOSED_COPPER, Material.WAXED_WEATHERED_COPPER, Material.WAXED_OXIDIZED_COPPER, Material.GOLD_BLOCK, Material.REDSTONE_BLOCK, Material.LAPIS_BLOCK, Material.DIAMOND_BLOCK, Material.EMERALD_BLOCK, Material.NETHERITE_BLOCK, Material.RAW_GOLD_BLOCK, Material.RAW_IRON_BLOCK, Material.RAW_COPPER_BLOCK, Material.AMETHYST_BLOCK, Material.BUDDING_AMETHYST, // Madeiras Material.OAK_LOG, Material.OAK_WOOD, Material.STRIPPED_OAK_LOG, Material.STRIPPED_OAK_WOOD, Material.OAK_PLANKS, Material.SPRUCE_LOG, Material.SPRUCE_WOOD, Material.STRIPPED_SPRUCE_LOG, Material.STRIPPED_SPRUCE_WOOD, Material.SPRUCE_PLANKS, Material.BIRCH_LOG, Material.BIRCH_WOOD, Material.STRIPPED_BIRCH_LOG, Material.STRIPPED_BIRCH_WOOD, Material.BIRCH_PLANKS, Material.JUNGLE_LOG, Material.JUNGLE_WOOD, Material.STRIPPED_JUNGLE_LOG, Material.STRIPPED_JUNGLE_WOOD, Material.JUNGLE_PLANKS, Material.ACACIA_LOG, Material.ACACIA_WOOD, Material.STRIPPED_ACACIA_LOG, Material.STRIPPED_ACACIA_WOOD, Material.ACACIA_PLANKS, Material.DARK_OAK_LOG, Material.DARK_OAK_WOOD, Material.STRIPPED_DARK_OAK_LOG, Material.STRIPPED_DARK_OAK_WOOD, Material.DARK_OAK_PLANKS, Material.MANGROVE_LOG, Material.MANGROVE_WOOD, Material.STRIPPED_MANGROVE_LOG, Material.STRIPPED_MANGROVE_WOOD, Material.MANGROVE_PLANKS, Material.CHERRY_LOG, Material.CHERRY_WOOD, Material.STRIPPED_CHERRY_LOG, Material.STRIPPED_CHERRY_WOOD, Material.CHERRY_PLANKS, Material.WARPED_STEM, Material.WARPED_HYPHAE, Material.STRIPPED_WARPED_STEM, Material.STRIPPED_WARPED_HYPHAE, Material.WARPED_PLANKS, Material.CRIMSON_STEM, Material.CRIMSON_HYPHAE, Material.STRIPPED_CRIMSON_STEM, Material.STRIPPED_CRIMSON_HYPHAE, Material.CRIMSON_PLANKS, Material.BAMBOO_BLOCK, Material.STRIPPED_BAMBOO_BLOCK, Material.BAMBOO_PLANKS, // Lã Material.WHITE_WOOL, Material.ORANGE_WOOL, Material.MAGENTA_WOOL, Material.LIGHT_BLUE_WOOL, Material.YELLOW_WOOL, Material.LIME_WOOL, Material.PINK_WOOL, Material.GRAY_WOOL, Material.LIGHT_GRAY_WOOL, Material.CYAN_WOOL, Material.PURPLE_WOOL, Material.BLUE_WOOL, Material.BROWN_WOOL, Material.GREEN_WOOL, Material.RED_WOOL, Material.BLACK_WOOL, // Concreto Material.WHITE_CONCRETE, Material.ORANGE_CONCRETE, Material.MAGENTA_CONCRETE, Material.LIGHT_BLUE_CONCRETE, Material.YELLOW_CONCRETE, Material.LIME_CONCRETE, Material.PINK_CONCRETE, Material.GRAY_CONCRETE, Material.LIGHT_GRAY_CONCRETE, Material.CYAN_CONCRETE, Material.PURPLE_CONCRETE, Material.BLUE_CONCRETE, Material.BROWN_CONCRETE, Material.GREEN_CONCRETE, Material.RED_CONCRETE, Material.BLACK_CONCRETE, // Concreto em pó Material.WHITE_CONCRETE_POWDER, Material.ORANGE_CONCRETE_POWDER, Material.MAGENTA_CONCRETE_POWDER, Material.LIGHT_BLUE_CONCRETE_POWDER, Material.YELLOW_CONCRETE_POWDER, Material.LIME_CONCRETE_POWDER, Material.PINK_CONCRETE_POWDER, Material.GRAY_CONCRETE_POWDER, Material.LIGHT_GRAY_CONCRETE_POWDER, Material.CYAN_CONCRETE_POWDER, Material.PURPLE_CONCRETE_POWDER, Material.BLUE_CONCRETE_POWDER, Material.BROWN_CONCRETE_POWDER, Material.GREEN_CONCRETE_POWDER, Material.RED_CONCRETE_POWDER, Material.BLACK_CONCRETE_POWDER, // Vidro Material.GLASS, Material.TINTED_GLASS, Material.WHITE_STAINED_GLASS, Material.ORANGE_STAINED_GLASS, Material.MAGENTA_STAINED_GLASS, Material.LIGHT_BLUE_STAINED_GLASS, Material.YELLOW_STAINED_GLASS, Material.LIME_STAINED_GLASS, Material.PINK_STAINED_GLASS, Material.GRAY_STAINED_GLASS, Material.LIGHT_GRAY_STAINED_GLASS, Material.CYAN_STAINED_GLASS, Material.PURPLE_STAINED_GLASS, Material.BLUE_STAINED_GLASS, Material.BROWN_STAINED_GLASS, Material.GREEN_STAINED_GLASS, Material.RED_STAINED_GLASS, Material.BLACK_STAINED_GLASS, // Terracota Material.TERRACOTTA, Material.WHITE_TERRACOTTA, Material.ORANGE_TERRACOTTA, Material.MAGENTA_TERRACOTTA, Material.LIGHT_BLUE_TERRACOTTA, Material.YELLOW_TERRACOTTA, Material.LIME_TERRACOTTA, Material.PINK_TERRACOTTA, Material.GRAY_TERRACOTTA, Material.LIGHT_GRAY_TERRACOTTA, Material.CYAN_TERRACOTTA, Material.PURPLE_TERRACOTTA, Material.BLUE_TERRACOTTA, Material.BROWN_TERRACOTTA, Material.GREEN_TERRACOTTA, Material.RED_TERRACOTTA, Material.BLACK_TERRACOTTA, // Terracota envidraçada Material.WHITE_GLAZED_TERRACOTTA, Material.ORANGE_GLAZED_TERRACOTTA, Material.MAGENTA_GLAZED_TERRACOTTA, Material.LIGHT_BLUE_GLAZED_TERRACOTTA, Material.YELLOW_GLAZED_TERRACOTTA, Material.LIME_GLAZED_TERRACOTTA, Material.PINK_GLAZED_TERRACOTTA, Material.GRAY_GLAZED_TERRACOTTA, Material.LIGHT_GRAY_GLAZED_TERRACOTTA, Material.CYAN_GLAZED_TERRACOTTA, Material.PURPLE_GLAZED_TERRACOTTA, Material.BLUE_GLAZED_TERRACOTTA, Material.BROWN_GLAZED_TERRACOTTA, Material.GREEN_GLAZED_TERRACOTTA, Material.RED_GLAZED_TERRACOTTA, Material.BLACK_GLAZED_TERRACOTTA, // Luminosos Material.GLOWSTONE, Material.SHROOMLIGHT, Material.SEA_LANTERN, Material.BEACON, Material.JACK_O_LANTERN, Material.LANTERN, Material.SOUL_LANTERN, Material.OCHRE_FROGLIGHT, Material.VERDANT_FROGLIGHT, Material.PEARLESCENT_FROGLIGHT, // Nether Material.NETHER_BRICKS, Material.RED_NETHER_BRICKS, Material.CRACKED_NETHER_BRICKS, Material.CHISELED_NETHER_BRICKS, Material.PURPUR_BLOCK, Material.PURPUR_PILLAR, Material.PRISMARINE, Material.DARK_PRISMARINE, Material.PRISMARINE_BRICKS, Material.QUARTZ_BLOCK, Material.SMOOTH_QUARTZ, Material.CHISELED_QUARTZ_BLOCK, Material.QUARTZ_PILLAR, Material.BRICKS, // Gelo e neve Material.ICE, Material.PACKED_ICE, Material.BLUE_ICE, Material.SNOW_BLOCK, Material.POWDER_SNOW, // Cogumelos e coral Material.RED_MUSHROOM_BLOCK, Material.BROWN_MUSHROOM_BLOCK, Material.MUSHROOM_STEM, Material.WARPED_WART_BLOCK, Material.NETHER_WART_BLOCK, Material.DEAD_TUBE_CORAL_BLOCK, Material.DEAD_BRAIN_CORAL_BLOCK, Material.DEAD_BUBBLE_CORAL_BLOCK, Material.DEAD_FIRE_CORAL_BLOCK, Material.DEAD_HORN_CORAL_BLOCK, Material.TUBE_CORAL_BLOCK, Material.BRAIN_CORAL_BLOCK, Material.BUBBLE_CORAL_BLOCK, Material.FIRE_CORAL_BLOCK, Material.HORN_CORAL_BLOCK, // Comportamento especial Material.TNT, Material.SPONGE, Material.WET_SPONGE, Material.SLIME_BLOCK, Material.HONEY_BLOCK, Material.HONEYCOMB_BLOCK, Material.SCULK, Material.SCULK_CATALYST, Material.SCULK_SHRIEKER, Material.BONE_BLOCK, Material.DRIED_KELP_BLOCK, Material.HAY_BLOCK, Material.MELON, Material.PUMPKIN, Material.CARVED_PUMPKIN, Material.CHISELED_BOOKSHELF, Material.BOOKSHELF, Material.LODESTONE, Material.RESPAWN_ANCHOR, Material.LAVA, Material.WATER, // Utilitários Material.CHEST, Material.TRAPPED_CHEST, Material.BARREL, Material.FURNACE, Material.BLAST_FURNACE, Material.SMOKER, Material.BREWING_STAND, Material.ENCHANTING_TABLE, Material.ANVIL, Material.CHIPPED_ANVIL, Material.DAMAGED_ANVIL, Material.CRAFTING_TABLE, Material.CARTOGRAPHY_TABLE, Material.FLETCHING_TABLE, Material.SMITHING_TABLE, Material.GRINDSTONE, Material.LOOM, Material.COMPOSTER, Material.CAULDRON, Material.BELL, Material.CONDUIT, Material.END_PORTAL_FRAME, Material.DECORATED_POT, // Trilhos Material.RAIL, Material.POWERED_RAIL, Material.DETECTOR_RAIL, Material.ACTIVATOR_RAIL, // Admin/estrutura (não proibidos) Material.BARRIER, Material.STRUCTURE_BLOCK, Material.STRUCTURE_VOID, Material.JIGSAW, }; // Blocos proibidos — aparecem APENAS no bioma DEEP_DARK (proibido) private static final Material[] FORBIDDEN_MATERIALS = { Material.BEDROCK, Material.SPAWNER, Material.COMMAND_BLOCK, Material.CHAIN_COMMAND_BLOCK, Material.REPEATING_COMMAND_BLOCK, Material.TRIAL_SPAWNER, }; @Override public ChunkData generateChunkData(World world, Random random, int chunkX, int chunkZ, BiomeGrid biome) { ChunkData chunk = createChunkData(world); // Área inicial vazia perto do spawn if (Math.abs(chunkX) <= VOID_RADIUS && Math.abs(chunkZ) <= VOID_RADIUS) { return chunk; } Random chunkRandom = new Random((long) chunkX * 341873128712L + (long) chunkZ * 132897987541L); // ── BIOMA CORROMPIDO ────────────────────────────────────────────── // Void puro + cubos proibidos espaçados (sem camada de pedra) if (GhostBiomeProvider.isForbiddenChunk(chunkX, chunkZ)) { // 1 em 6 chunks corrompidas gera um cubo proibido (espaçado) if (chunkRandom.nextInt(6) == 0) { Material mat = FORBIDDEN_MATERIALS[chunkRandom.nextInt(FORBIDDEN_MATERIALS.length)]; int originY = 10 + chunkRandom.nextInt(Math.max(1, world.getMaxHeight() - 26)); placeCube(chunk, mat, originY, world.getMaxHeight()); } return chunk; } // ── CAMADA BASE ─────────────────────────────────────────────────── // Pedra de Y=-60 até Y=14 como base (apenas bioma normal) for (int x = 0; x < 16; x++) { for (int z = 0; z < 16; z++) { for (int y = -60; y < 15; y++) { chunk.setBlock(x, y, z, Material.STONE); } } } // ── MANCHAS NA SUPERFÍCIE ───────────────────────────────────────── // Espalha blocos aleatórios na superfície (Y=14) para texturizar o chão // ~40% das chunks têm manchas if (chunkRandom.nextInt(10) < 4) { int patchCount = 2 + chunkRandom.nextInt(5); // 2 a 6 manchas por chunk Material patchMat = GHOST_MATERIALS[chunkRandom.nextInt(GHOST_MATERIALS.length)]; for (int p = 0; p < patchCount; p++) { int px = chunkRandom.nextInt(16); int pz = chunkRandom.nextInt(16); int patchSize = 1 + chunkRandom.nextInt(4); // raio de 1 a 4 for (int dx = -patchSize; dx <= patchSize; dx++) { for (int dz = -patchSize; dz <= patchSize; dz++) { int bx = px + dx; int bz = pz + dz; if (bx >= 0 && bx < 16 && bz >= 0 && bz < 16) { chunk.setBlock(bx, 14, bz, patchMat); } } } } } // ── CUBOS NORMAIS ───────────────────────────────────────────────── // Cubos flutuantes frequentes: ~1 em 4 chunks gera 1 cubo, ~1 em 10 gera 2 int cubeChance = chunkRandom.nextInt(4); if (cubeChance == 0) { // Cubo principal Material mat = GHOST_MATERIALS[chunkRandom.nextInt(GHOST_MATERIALS.length)]; // Altura variada: alguns na superfície, outros mais alto int originY = 10 + chunkRandom.nextInt(Math.max(1, world.getMaxHeight() - 26)); placeCube(chunk, mat, originY, world.getMaxHeight()); // Chance de segundo cubo de material diferente na mesma chunk if (chunkRandom.nextInt(3) == 0) { Material mat2 = GHOST_MATERIALS[chunkRandom.nextInt(GHOST_MATERIALS.length)]; int originY2 = 10 + chunkRandom.nextInt(Math.max(1, world.getMaxHeight() - 26)); placeCube(chunk, mat2, originY2, world.getMaxHeight()); } } return chunk; } private void placeCube(ChunkData chunk, Material material, int originY, int maxHeight) { for (int x = 0; x < 16; x++) { for (int z = 0; z < 16; z++) { for (int dy = 0; dy < 16; dy++) { int y = originY + dy; if (y >= 0 && y < maxHeight) { chunk.setBlock(x, y, z, material); } } } } } } }